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US 8,789,150 B2Granted
System and method for user authentication
AssigneeKinesis Identity Security System Inc.
InventorsJonathan G. Bell, Kenneth W. Jennings
Life of this patent
Estimating the term…
Abstract
A system and method for providing authentication of a user is disclosed. The use of a non-confidential and unique user identification number and a temporary access code separates authentication of the user from transmission of any user passwords or user-identifiable data, as well as provides a ubiquitous means to authenticate the user with unrelated organizations, without any information passing between those organizations.
Claims11
A computer-implemented method of authenticating a user, the method comprising:
- generating at a validation server a unique user ID number and matching encryption key corresponding to the user;
- transmitting the unique user ID number and matching encryption key to a user device;
- generating a temporary access code based on the encryption key on the user device;
- providing the unique user ID number and temporary access code to at least one organization server adapted to run on at least one computer separately maintained by independent host organizations;
- transmitting the unique user ID number and temporary access code from the at least one organization server to the validation server;
- generating the encryption key matching the unique user ID number and generating a second code on the validation server in the same fashion as the temporary access code was generated;
- performing on the validation server a verification of the unique user ID number and temporary access code by comparing the second code and the temporary access code to obtain a validation result;
- transmitting the validation result to the at least one organization server;
- and
- authenticating the user at the at least one organization based on the validation result,
- wherein the validation server is adapted to run on at least one computer that is maintained by a first organization that is independent and separate from the independent host organizations and their respective organization servers, and
- wherein the unique user ID is non-secret and shared with each of the independent host organizations.
9 more elements
A computer system for authenticating a user, the system comprising:
- a client-based security software component operable on at least one user device operable by the user;
- a server-based validation software component operable on at least one validation server adapted to run on at least one computer that is maintained by a first organization;
- and
- at least one host organization server adapted to run on at least one computer separately maintained by independent host organizations,
- wherein the server-based validation software component communicates with the client-based security software component to provide the user on the at least one user device with a unique user ID number and a corresponding encryption key,
- wherein the client-based security software component generates a temporary access code based on the unique user ID number and the corresponding encryption key,
- wherein the user provides the unique user ID number and temporary access code to the at least one host organization server,
- wherein the at least one host organization server authenticates the user by transmitting an authentication request comprising the user ID number and temporary access code to the at least one validation server,
- wherein the server-based validation software component generates the encryption key matching the unique user ID number and generates a second code on the validation server in the same fashion as the temporary access code was generated,
- wherein the server-based validation software component generates a validation result from comparing the second code and the temporary access code,
- wherein the validation result is transmitted from the validation server to the at least one host organization server,
- wherein the at least one computer maintained by the first organization is independent and separate from the independent host organizations and their respective organization servers, and
- wherein the unique user ID is non-secret and shared with each of the independent host organizations and their respective host organization servers.
10 more elements
A non-transitory computer readable memory storing instructions that, when executed on one or more computers, causes the computers to perform a method of authenticating a user, wherein said method comprises:
- generating at a validation server a unique user ID number and matching encryption key corresponding to the user;
- transmitting the unique user ID number and matching encryption key to a user device;
- generating a temporary access code based on the encryption key on the user device;
- providing the unique user ID number and temporary access code to at least one organization server adapted to run on at least one computer separately maintained by independent host organizations;
- transmitting the unique user ID number and temporary access code from the at least one organization server to the validation server;
- generating the encryption key matching the unique user ID number and generating a second code on the validation server in the same fashion as the temporary access code was generated;
- performing on the validation server a verification of the unique user ID number and temporary access code by comparing the second code and the temporary access code to obtain a validation result;
- transmitting the validation result to the at least one organization server;
- and
- authenticating the user at the at least one organization based on the validation result,
- wherein the validation server is adapted to run on at least one computer that is maintained by a first organization that is independent and separate from the independent host organizations and their respective organization servers, and
- wherein the unique user ID is non-secret and shared with each of the independent host organizations.
9 more elements
Dependencies are inferred from the claim text.